Bird feeder



FIG. 1 is a perspective view of a bird feeder in accordance with the present invention;

FIG. 2 is a front elevation view of the bird feeder of FIG. 1;

FIG. 3 is a right elevation view of the bird feeder of FIG. 1;

FIG. 4 is a rear elevation view of the bird feeder of FIG. 1;

FIG. 5 is a left elevation view of the bird feeder of FIG. 1;

FIG. 6 is a top plan view of the bird feeder of FIG. 1; and,

FIG. 7 is a bottom plan view of the bird feeder of FIG. 1. 

The ornamental design for a bird feeder, as shown and described. 